高等学校化学学报 ›› 1993, Vol. 14 ›› Issue (9): 1308.

• 研究论文 • 上一篇    下一篇

聚芳醚酮类高聚物的合成与热性能研究

王军佐, 郑玉斌, 张万金, 吴忠文   

  1. 吉林大学化学系, 长春 130023
  • 收稿日期:1992-09-20 修回日期:1993-02-03 出版日期:1993-09-24 发布日期:1993-09-24
  • 通讯作者: 王军佐.
  • 作者简介:第一作者:男, 28岁, 硕士, 讲师.
  • 基金资助:

    国家“八·五”攻关项目

The Synthesis and Study for New Aromatic Pol yaryl ether Ketone

WANG Jun-Zuo, ZHENG Yu-Bin, ZHANG Wan-Jin, WU Zhong-Wen   

  1. Department of Chemistry, Jilin University, Changchun, 130023
  • Received:1992-09-20 Revised:1993-02-03 Online:1993-09-24 Published:1993-09-24

摘要: 利用合成的新型单体,采用亲核取代法制备了5类聚芳醚酮.用DSC和WAXD对聚合物的研究表明:新型聚芳醚酮与聚醚醚酮的结晶结构相同,其熔点及玻璃化转变温度均随聚合物结构单元中酮基含量的增加而升高.

关键词: 聚芳醚酮, 熔点, 熔融热, 熵变

Abstract: The New aromatic polyarylether ketone is synthesized by new monomers, the general properties are studied by IR, DSC, WAXD.The results indicate that the new aromatic polyaryl ether ketones have the same crystal structure as PEEK.The glass transition point and the melting temperature get higher with the increasing of the ketone content of polyarylether ketone

Key words: Polyarylether ketone, Melting temperature, Melting heat, Entropy change

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